vitrannnn1 vitrannnn1

16-09-2020
Chemistry

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a train is traveling 50.0 miles per hour. 1 mile is equal to 1.61 kilometers. How fast is the train moving in meters per second?

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sparkle006 sparkle006

16-09-2020

Answer:

50.0 miles × 1.61 km = 80.5 km

Speed of train in meters per second

[tex] = \frac{80.5km \times 1000m}{ 1h \times 60 \times 60} [/tex]

[tex] = \frac{80500m}{1h \times 60 \times 60} [/tex]

[tex] = 22.63ms^{ - 1} [/tex]

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